#define _CRT_SECURE_NO_WARNINGS
//#include <stdio.h>


//int main()
//{
//	int arr[] = { 1,2,3,4,5,6,7,8,9,10 };
//	int k = 7;
//	return 0;
//}


#include <iostream>
#include <cstdio>

using namespace std;

int main()
{
	int n;
	cin >> n;
	for (int i = 1; i <= n; i++)
	{
		for (int j = 1; j <= i; j++)
		{
			cout << '*';
		}
		printf("\n");
	}
	return 0;
}